Nursing 612 API Adult Gerontology at St Thomas University
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Free Nursing 612 API Adult Gerontology at St Thomas University Questions
Ms. Alma, 69 years old, seeks medical advice because she is having trouble breathing. She is experiencing dyspnea, chronic cough with sputum production, decreased activity tolerance, and wheezing. She states that she had not been near anyone with any upper respiratory infections and wonders why this is happening. The nurse practitioner asks which of the following questions? Select all that apply.
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Have you ever worked in a factory or foundry?
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Have you ever smoked cigarettes?
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Have your symptoms increased as you've gotten older?
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How long have you experienced these symptoms?
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Do you have any past history of respiratory difficulties?
Explanation
The Correct Answers are:
A. Have you ever worked in a factory or foundry?, B. Have you ever smoked cigarettes?, C. Have your symptoms increased as you've gotten older?, D. How long have you experienced these symptoms?, and E. Do you have any past history of respiratory difficulties?
Detailed Explanations:
A. Have you ever worked in a factory or foundry?
Occupational exposure to dust, chemicals, and fumes is a significant risk factor for chronic obstructive pulmonary disease (COPD) and other chronic lung conditions.
B. Have you ever smoked cigarettes?
Smoking is the leading cause of COPD and chronic bronchitis. Assessing smoking history helps establish the most likely etiology for her symptoms.
C. Have your symptoms increased as you've gotten older?
Progressive worsening with age supports a chronic disease process such as COPD, rather than an acute infection.
D. How long have you experienced these symptoms?
Duration helps distinguish between acute respiratory infections and chronic respiratory diseases. Longstanding symptoms indicate a chronic underlying problem.
E. Do you have any past history of respiratory difficulties?
A prior history of respiratory illnesses such as asthma, bronchitis, or pneumonia provides context for current symptoms and helps guide diagnosis and management.
In the assessment for peripheral vascular disorders, the clinician should begin with which of the following after the general history and physical examination?
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Palpation of the carotid arteries bilaterally.
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Order diagnostic testing.
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Auscultation of the carotid arteries bilaterally.
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Inspection of the carotid arteries bilaterally.
Explanation
The Correct Answer is:
C. Auscultation of the carotid arteries bilaterally.
Detailed Explanation:
After completing the general history and physical examination, the clinician should auscultate the carotid arteries bilaterally before palpation. This helps detect the presence of a carotid bruit, which indicates turbulent blood flow often caused by atherosclerotic narrowing or stenosis. Palpating the carotid arteries before auscultation can dislodge plaque and potentially cause embolization leading to stroke. Therefore, auscultation is the safest and most appropriate first step when assessing for peripheral vascular disorders involving the carotid arteries.
PVD is a disease that alters blood flow to or from the extremities and vital organs other than the heart. According to studies, which of the following remains the most important risk factor for PVD?
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Smoking
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Family history
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Hypercoagulopathy
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Hypertension
Explanation
The Correct Answer is:
A. Smoking.
Detailed Explanation:
Smoking is the most significant and modifiable risk factor for peripheral vascular disease (PVD). Nicotine and other chemicals in tobacco cause vasoconstriction, damage to the endothelium, and promote atherosclerosis, all of which impair blood flow to the extremities. Smoking also decreases oxygen delivery to tissues, accelerates plaque formation, and increases the risk of thrombus development. While family history, hypertension, and hypercoagulopathy contribute to PVD risk, smoking has the strongest direct and dose-dependent association with the disease’s onset and progression.
Lymphedema is characterized by swelling of the extremity. Which of the following symptoms are also presented with lymphedema? Select all that apply.
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Overall lethargy
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Restricted range of motion
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Aching in the affected area
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Cellulitis
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Purulence
Explanation
The Correct Answers are:
B. Restricted range of motion, C. Aching in the affected area, and D. Cellulitis.
B. Restricted range of motion:
As lymphedema progresses, the affected limb becomes heavy, tight, and firm due to fluid buildup and tissue fibrosis. This leads to reduced flexibility and difficulty moving the joint near the swollen area. Over time, chronic swelling can limit function and interfere with daily activities such as walking, dressing, or reaching.
C. Aching in the affected area:
The accumulation of lymph fluid increases pressure within the tissues, resulting in a sensation of aching, heaviness, or discomfort. This pain is typically dull rather than sharp and worsens with prolonged standing, sitting, or lack of limb elevation. The aching is a hallmark symptom reflecting the strain caused by persistent lymphatic congestion.
D. Cellulitis:
Lymphedema compromises local immune defense, making the affected area prone to bacterial infections such as cellulitis. Even minor skin breaks can allow bacteria to enter and multiply within the stagnant lymph fluid. Signs of cellulitis include warmth, redness, tenderness, and sometimes fever, requiring prompt antibiotic treatment to prevent worsening or recurrence.
John is 80 years old and is experiencing the following: weight gain, tachycardia, neck vein distention, and cognitive impairment. The nurse practitioner assesses for which of the following to support a diagnosis of heart failure? Select all that apply.
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Laterally displaced point of maximum impulse of apical pulse.
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Asymptomatic
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Rales in bilateral lower lobes not due to atelectasis or ascites.
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Increase in appetite and alertness.
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Functional impairment.
Explanation
The Correct Answers are:
A. Laterally displaced point of maximum impulse of apical pulse, C. Rales in bilateral lower lobes not due to atelectasis or ascites, and E. Functional impairment.
Detailed Explanations:
A. Laterally displaced point of maximum impulse of apical pulse:
A laterally displaced PMI occurs when the left ventricle enlarges due to volume overload or decreased contractility—both common findings in heart failure. It indicates ventricular dilation.
C. Rales in bilateral lower lobes not due to atelectasis or ascites:
Crackles (rales) in the lung bases result from pulmonary congestion and fluid accumulation caused by left-sided heart failure. These are hallmark findings indicating poor cardiac output and pulmonary venous hypertension.
E. Functional impairment:
Heart failure decreases exercise tolerance and daily functioning due to fatigue, dyspnea, and poor perfusion. This functional decline is a key clinical indicator, especially in older adults.
Treatment to slow the progression of PAD should include which of the following? Select all that apply.
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Conservative
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Surgical
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Pharmacological
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Heat
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Immobilization
Explanation
The Correct Answers are:
A. Conservative, B. Surgical, and C. Pharmacological.
Detailed Explanations:
A. Conservative:
Conservative management is the first-line approach for peripheral arterial disease (PAD). It includes lifestyle modifications such as smoking cessation, regular exercise (especially walking programs), weight control, and a heart-healthy diet. These interventions improve circulation and slow disease progression.
B. Surgical:
Surgical or interventional procedures, such as angioplasty, stent placement, or bypass grafting, are used in severe cases to restore adequate blood flow when conservative and medical therapies are insufficient.
C. Pharmacological:
Medications such as antiplatelet agents (aspirin or clopidogrel), statins, and cilostazol help improve blood flow, prevent clot formation, and reduce atherosclerotic progression.
The nurse practitioner implements an approved plan of care proposed in the National Asthma Education and Prevention Program Expert Panel Report-3 (NAEPP-EPR-3) for an older adult patient with asthma. This includes which of the following? Select all that apply.
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Monitoring of appropriate use of medications.
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Patient, family, and professional education so as to create a partnership in asthma management.
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Control of comorbidities.
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Use of a standardized asthma care plan
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Completion of the assessment and monitoring, as this is not an ongoing process.
Explanation
The Correct Answers are:
A. Monitoring of appropriate use of medications, B. Patient, family, and professional education so as to create a partnership in asthma management, C. Control of comorbidities, and D. Use of a standardized asthma care plan.
Detailed Explanations:
A. Monitoring of appropriate use of medications:
Regular monitoring ensures proper use of both controller and rescue medications, promoting adherence and preventing overuse or underuse that could worsen symptoms or cause side effects.
B. Patient, family, and professional education so as to create a partnership in asthma management:
The NAEPP emphasizes a collaborative approach involving patients, families, and healthcare providers. Education enhances understanding of triggers, medications, and self-management techniques.
C. Control of comorbidities:
Managing related conditions such as allergic rhinitis, GERD, and obesity improves asthma control and reduces exacerbations.
D. Use of a standardized asthma care plan:
A written, evidence-based asthma action plan guides daily management and provides instructions for handling worsening symptoms or attacks.
The nurse practitioner sees a patient in the emergency department with reports of chest pain and nausea. To analyze the patient’s condition, what further information is needed?
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Whether there has been constipation.
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Information regarding last food intake.
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Information regarding urinary difficulties.
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A description of the pain.
Explanation
The Correct Answer is:
D. A description of the pain.
Detailed Explanation:
When a patient presents with chest pain and nausea, obtaining a detailed description of the pain is essential for determining whether it is cardiac in origin. The nurse practitioner should assess the location, quality, duration, intensity, radiation, and precipitating or relieving factors of the pain. This helps differentiate cardiac ischemia (e.g., angina or myocardial infarction) from gastrointestinal, musculoskeletal, or pulmonary causes. While food intake or bowel/urinary issues may provide supporting clues, the pain characteristics are the most critical diagnostic component for immediate assessment and intervention.
The nurse practitioner is preparing discharge instructions for a 79-year-old man with newly diagnosed asthma. Which of the following are important instructions to include? Select all that apply.
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There is no need to follow up with your doctor unless your symptoms get worse.
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As you get older, you are more likely to experience difficulty breathing.
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Symptoms of asthma may include a runny nose or postnasal drip
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Experiencing strong emotions like anger can trigger an asthma episode.
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Infections can lead to an occurrence of asthma.
Explanation
The Correct Answers are:
B. As you get older, you are more likely to experience difficulty breathing, C. Symptoms of asthma may include a runny nose or postnasal drip, D. Experiencing strong emotions like anger can trigger an asthma episode, and E. Infections can lead to an occurrence of asthma.
B. As you get older, you are more likely to experience difficulty breathing:
Older adults experience age-related changes in lung elasticity and chest wall compliance, which can worsen asthma symptoms and reduce lung function. This makes proper asthma control and regular monitoring essential to prevent complications.
C. Symptoms of asthma may include a runny nose or postnasal drip:
Upper airway symptoms, such as nasal congestion or postnasal drip, are often associated with asthma and may act as triggers. Managing these symptoms through allergy control and nasal treatments can help prevent asthma flare-ups.
D. Experiencing strong emotions like anger can trigger an asthma episode:
Emotional stress and strong feelings, such as anger, anxiety, or fear, can cause rapid breathing and airway tightening, leading to bronchospasm. Patients should learn relaxation techniques and stress management strategies to reduce this trigger.
E. Infections can lead to an occurrence of asthma:
Respiratory infections, especially viral ones like the common cold or flu, are major triggers for asthma exacerbations. Patients should be advised to practice good hygiene, stay current with vaccinations, and seek early treatment for respiratory illnesses.
Mrs. Prentiss is diagnosed with symptomatic AAA. The initial treatment is aggressive blood pressure control. At which of the following readings should mean arterial pressure be maintained?
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Between 80 and 100 mm Hg.
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Between 60 and 70 mm Hg.
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Between 90 and 120 mm Hg.
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Between 100 and 120 mm Hg.
Explanation
The Correct Answer is:
A. Between 80 and 100 mm Hg.
Detailed Explanation:
For patients with symptomatic abdominal aortic aneurysm (AAA), careful blood pressure control is critical to reduce aortic wall stress and prevent rupture. The mean arterial pressure (MAP) should be maintained between 80 and 100 mm Hg to ensure adequate organ perfusion while minimizing pressure on the aneurysm wall. Lower pressures (60–70 mm Hg) risk inadequate perfusion to vital organs, while higher levels (above 100 mm Hg) increase the chance of aneurysm expansion or rupture. Continuous arterial monitoring and IV antihypertensives, such as nicardipine or esmolol, are typically used to maintain this range safely.
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